Omit empty lines from youtube history file

4 years ago · 67a5a25163
parent 64cef4d0c4
commit 67a5a25163
1 changed files with 1 additions and 1 deletions
--- a/scripts/appscripts/sxmo_youtube.sh
+++ b/scripts/appscripts/sxmo_youtube.sh
@ -14,7 +14,7 @@ youtubesearch() {
 searchmenu() {
 	HISTORY="$(
-		tac "$HISTORY_FILE" | nl | sort -uk 2 | sort -k 1 | cut -f 2 |
+		tac "$HISTORY_FILE" | nl | sort -uk 2 | sort -k 1 | cut -f 2 | grep . |
 		sed "s#^#History: #g"
 	)"